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OpenXG-RAN
Commits
c4a657cc
Commit
c4a657cc
authored
May 16, 2022
by
Robert Schmidt
Browse files
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Plain Diff
Avoid additional malloc() for queues and Tpool
parent
31d5bb6f
Changes
12
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Showing
12 changed files
with
66 additions
and
89 deletions
+66
-89
executables/nr-gnb.c
executables/nr-gnb.c
+23
-30
executables/nr-ru.c
executables/nr-ru.c
+5
-5
nfapi/oai_integration/nfapi_pnf.c
nfapi/oai_integration/nfapi_pnf.c
+3
-3
openair1/PHY/NR_TRANSPORT/nr_dlsch_coding.c
openair1/PHY/NR_TRANSPORT/nr_dlsch_coding.c
+2
-2
openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c
openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c
+2
-2
openair1/PHY/defs_gNB.h
openair1/PHY/defs_gNB.h
+7
-7
openair1/SCHED_NR/fapi_nr_l1.c
openair1/SCHED_NR/fapi_nr_l1.c
+2
-2
openair1/SCHED_NR/phy_procedures_nr_gNB.c
openair1/SCHED_NR/phy_procedures_nr_gNB.c
+3
-3
openair1/SIMULATION/NR_PHY/dlschsim.c
openair1/SIMULATION/NR_PHY/dlschsim.c
+1
-3
openair1/SIMULATION/NR_PHY/dlsim.c
openair1/SIMULATION/NR_PHY/dlsim.c
+6
-10
openair1/SIMULATION/NR_PHY/ulschsim.c
openair1/SIMULATION/NR_PHY/ulschsim.c
+5
-9
openair1/SIMULATION/NR_PHY/ulsim.c
openair1/SIMULATION/NR_PHY/ulsim.c
+7
-13
No files found.
executables/nr-gnb.c
View file @
c4a657cc
...
...
@@ -247,21 +247,21 @@ void rx_func(void *param) {
processingData_L1tx_t
*
syncMsg
;
// Its a FIFO so it maitains the order in which the MAC fills the messages
// so no need for checking for right slot
res
=
pullTpool
(
gNB
->
L1_tx_filled
,
gNB
->
threadPool
);
res
=
pullTpool
(
&
gNB
->
L1_tx_filled
,
&
gNB
->
threadPool
);
syncMsg
=
(
processingData_L1tx_t
*
)
NotifiedFifoData
(
res
);
syncMsg
->
gNB
=
gNB
;
syncMsg
->
timestamp_tx
=
info
->
timestamp_tx
;
res
->
key
=
slot_tx
;
pushTpool
(
gNB
->
threadPool
,
res
);
pushTpool
(
&
gNB
->
threadPool
,
res
);
}
else
if
(
get_softmodem_params
()
->
continuous_tx
)
{
notifiedFIFO_elt_t
*
res
=
pullTpool
(
gNB
->
L1_tx_free
,
gNB
->
threadPool
);
notifiedFIFO_elt_t
*
res
=
pullTpool
(
&
gNB
->
L1_tx_free
,
&
gNB
->
threadPool
);
processingData_L1tx_t
*
syncMsg
=
(
processingData_L1tx_t
*
)
NotifiedFifoData
(
res
);
syncMsg
->
gNB
=
gNB
;
syncMsg
->
timestamp_tx
=
info
->
timestamp_tx
;
syncMsg
->
frame
=
frame_tx
;
syncMsg
->
slot
=
slot_tx
;
res
->
key
=
slot_tx
;
pushNotifiedFIFO
(
gNB
->
L1_tx_out
,
res
);
pushNotifiedFIFO
(
&
gNB
->
L1_tx_out
,
res
);
}
#if 0
...
...
@@ -376,7 +376,7 @@ void *tx_reorder_thread(void* param) {
notifiedFIFO_elt_t
*
resL1Reserve
=
NULL
;
resL1Reserve
=
pullTpool
(
gNB
->
L1_tx_out
,
gNB
->
threadPool
);
resL1Reserve
=
pullTpool
(
&
gNB
->
L1_tx_out
,
&
gNB
->
threadPool
);
int
next_tx_slot
=
((
processingData_L1tx_t
*
)
NotifiedFifoData
(
resL1Reserve
))
->
slot
;
while
(
!
oai_exit
)
{
...
...
@@ -385,18 +385,18 @@ void *tx_reorder_thread(void* param) {
resL1
=
resL1Reserve
;
if
(((
processingData_L1tx_t
*
)
NotifiedFifoData
(
resL1
))
->
slot
!=
next_tx_slot
)
{
LOG_E
(
PHY
,
"order mistake
\n
"
);
resL1Reserve
=
NULL
;
resL1
=
pullTpool
(
gNB
->
L1_tx_out
,
gNB
->
threadPool
);
resL1Reserve
=
NULL
;
resL1
=
pullTpool
(
&
gNB
->
L1_tx_out
,
&
gNB
->
threadPool
);
}
}
else
{
resL1
=
pullTpool
(
gNB
->
L1_tx_out
,
gNB
->
threadPool
);
resL1
=
pullTpool
(
&
gNB
->
L1_tx_out
,
&
gNB
->
threadPool
);
if
(((
processingData_L1tx_t
*
)
NotifiedFifoData
(
resL1
))
->
slot
!=
next_tx_slot
)
{
if
(
resL1Reserve
)
LOG_E
(
PHY
,
"error, have a stored packet, then a second one
\n
"
);
resL1Reserve
=
resL1
;
resL1
=
pullTpool
(
gNB
->
L1_tx_out
,
gNB
->
threadPool
);
resL1Reserve
=
resL1
;
resL1
=
pullTpool
(
&
gNB
->
L1_tx_out
,
&
gNB
->
threadPool
);
if
(((
processingData_L1tx_t
*
)
NotifiedFifoData
(
resL1
))
->
slot
!=
next_tx_slot
)
LOG_E
(
PHY
,
"error, pull two msg, none is good
\n
"
);
LOG_E
(
PHY
,
"error, pull two msg, none is good
\n
"
);
}
}
processingData_L1tx_t
*
syncMsgL1
=
(
processingData_L1tx_t
*
)
NotifiedFifoData
(
resL1
);
...
...
@@ -410,7 +410,7 @@ void *tx_reorder_thread(void* param) {
next_tx_slot
=
(
syncMsgRU
.
slot_tx
+
1
)
%
slots_per_frame
;
}
else
next_tx_slot
=
get_next_downlink_slot
(
gNB
,
&
gNB
->
gNB_config
,
syncMsgRU
.
frame_tx
,
syncMsgRU
.
slot_tx
);
pushNotifiedFIFO
(
gNB
->
L1_tx_free
,
resL1
);
pushNotifiedFIFO
(
&
gNB
->
L1_tx_free
,
resL1
);
if
(
resL1
==
resL1Reserve
)
resL1Reserve
=
NULL
;
ru_tx_func
((
void
*
)
&
syncMsgRU
);
...
...
@@ -423,8 +423,6 @@ void init_gNB_Tpool(int inst) {
gNB
=
RC
.
gNB
[
inst
];
gNB_L1_proc_t
*
proc
=
&
gNB
->
proc
;
// ULSCH decoding threadpool
gNB
->
threadPool
=
(
tpool_t
*
)
malloc
(
sizeof
(
tpool_t
));
int
numCPU
=
sysconf
(
_SC_NPROCESSORS_ONLN
);
LOG_I
(
PHY
,
"Number of threads requested in config file: %d, Number of threads available on this machine: %d
\n
"
,
gNB
->
thread_pool_size
,
numCPU
);
int
threadCnt
=
min
(
numCPU
,
gNB
->
thread_pool_size
);
...
...
@@ -437,33 +435,28 @@ void init_gNB_Tpool(int inst) {
s_offset
+=
3
;
}
if
(
getenv
(
"noThreads"
))
strcpy
(
pool
,
"n"
);
initTpool
(
pool
,
gNB
->
threadPool
,
cpumeas
(
CPUMEAS_GETSTATE
));
initTpool
(
pool
,
&
gNB
->
threadPool
,
cpumeas
(
CPUMEAS_GETSTATE
));
// ULSCH decoder result FIFO
gNB
->
respDecode
=
(
notifiedFIFO_t
*
)
malloc
(
sizeof
(
notifiedFIFO_t
));
initNotifiedFIFO
(
gNB
->
respDecode
);
initNotifiedFIFO
(
&
gNB
->
respDecode
);
// L1 RX result FIFO
gNB
->
resp_L1
=
(
notifiedFIFO_t
*
)
malloc
(
sizeof
(
notifiedFIFO_t
));
initNotifiedFIFO
(
gNB
->
resp_L1
);
notifiedFIFO_elt_t
*
msg
=
newNotifiedFIFO_elt
(
sizeof
(
processingData_L1_t
),
0
,
gNB
->
resp_L1
,
rx_func
);
pushNotifiedFIFO
(
gNB
->
resp_L1
,
msg
);
// to unblock the process in the beginning
initNotifiedFIFO
(
&
gNB
->
resp_L1
);
notifiedFIFO_elt_t
*
msg
=
newNotifiedFIFO_elt
(
sizeof
(
processingData_L1_t
),
0
,
&
gNB
->
resp_L1
,
rx_func
);
pushNotifiedFIFO
(
&
gNB
->
resp_L1
,
msg
);
// to unblock the process in the beginning
// L1 TX result FIFO
gNB
->
L1_tx_free
=
(
notifiedFIFO_t
*
)
malloc
(
sizeof
(
notifiedFIFO_t
));
gNB
->
L1_tx_filled
=
(
notifiedFIFO_t
*
)
malloc
(
sizeof
(
notifiedFIFO_t
));
gNB
->
L1_tx_out
=
(
notifiedFIFO_t
*
)
malloc
(
sizeof
(
notifiedFIFO_t
));
initNotifiedFIFO
(
gNB
->
L1_tx_free
);
initNotifiedFIFO
(
gNB
->
L1_tx_filled
);
initNotifiedFIFO
(
gNB
->
L1_tx_out
);
initNotifiedFIFO
(
&
gNB
->
L1_tx_free
);
initNotifiedFIFO
(
&
gNB
->
L1_tx_filled
);
initNotifiedFIFO
(
&
gNB
->
L1_tx_out
);
// we create 2 threads for L1 tx processing
for
(
int
i
=
0
;
i
<
2
;
i
++
)
{
notifiedFIFO_elt_t
*
msgL1Tx
=
newNotifiedFIFO_elt
(
sizeof
(
processingData_L1tx_t
),
0
,
gNB
->
L1_tx_out
,
tx_func
);
notifiedFIFO_elt_t
*
msgL1Tx
=
newNotifiedFIFO_elt
(
sizeof
(
processingData_L1tx_t
),
0
,
&
gNB
->
L1_tx_out
,
tx_func
);
processingData_L1tx_t
*
msgDataTx
=
(
processingData_L1tx_t
*
)
NotifiedFifoData
(
msgL1Tx
);
memset
(
msgDataTx
,
0
,
sizeof
(
processingData_L1tx_t
));
memset
(
msgDataTx
,
0
,
sizeof
(
processingData_L1tx_t
));
init_DLSCH_struct
(
gNB
,
msgDataTx
);
memset
(
msgDataTx
->
ssb
,
0
,
64
*
sizeof
(
NR_gNB_SSB_t
));
pushNotifiedFIFO
(
gNB
->
L1_tx_free
,
msgL1Tx
);
// to unblock the process in the beginning
pushNotifiedFIFO
(
&
gNB
->
L1_tx_free
,
msgL1Tx
);
// to unblock the process in the beginning
}
if
((
!
get_softmodem_params
()
->
emulate_l1
)
&&
(
!
IS_SOFTMODEM_NOSTATS_BIT
))
...
...
executables/nr-ru.c
View file @
c4a657cc
...
...
@@ -1251,7 +1251,7 @@ void *ru_thread( void *param ) {
}
// At this point, all information for subframe has been received on FH interface
res
=
pullTpool
(
gNB
->
resp_L1
,
gNB
->
threadPool
);
res
=
pullTpool
(
&
gNB
->
resp_L1
,
&
gNB
->
threadPool
);
syncMsg
=
(
processingData_L1_t
*
)
NotifiedFifoData
(
res
);
syncMsg
->
gNB
=
gNB
;
syncMsg
->
frame_rx
=
proc
->
frame_rx
;
...
...
@@ -1260,7 +1260,7 @@ void *ru_thread( void *param ) {
syncMsg
->
slot_tx
=
proc
->
tti_tx
;
syncMsg
->
timestamp_tx
=
proc
->
timestamp_tx
;
res
->
key
=
proc
->
tti_rx
;
pushTpool
(
gNB
->
threadPool
,
res
);
pushTpool
(
&
gNB
->
threadPool
,
res
);
}
printf
(
"Exiting ru_thread
\n
"
);
...
...
@@ -1271,11 +1271,11 @@ void *ru_thread( void *param ) {
else
LOG_I
(
PHY
,
"RU %d rf device stopped
\n
"
,
ru
->
idx
);
}
res
=
pullNotifiedFIFO
(
gNB
->
resp_L1
);
res
=
pullNotifiedFIFO
(
&
gNB
->
resp_L1
);
delNotifiedFIFO_elt
(
res
);
res
=
pullNotifiedFIFO
(
gNB
->
L1_tx_free
);
res
=
pullNotifiedFIFO
(
&
gNB
->
L1_tx_free
);
delNotifiedFIFO_elt
(
res
);
res
=
pullNotifiedFIFO
(
gNB
->
L1_tx_free
);
res
=
pullNotifiedFIFO
(
&
gNB
->
L1_tx_free
);
delNotifiedFIFO_elt
(
res
);
ru_thread_status
=
0
;
...
...
nfapi/oai_integration/nfapi_pnf.c
View file @
c4a657cc
...
...
@@ -1103,7 +1103,7 @@ notifiedFIFO_elt_t *l1tx_message_extract(PHY_VARS_gNB *gNB, int frame, int slot)
notifiedFIFO_elt_t
*
res
;
//TODO: This needs to be reworked for nfapi to work
res
=
pullTpool
(
gNB
->
L1_tx_free
,
gNB
->
threadPool
);
res
=
pullTpool
(
&
gNB
->
L1_tx_free
,
&
gNB
->
threadPool
);
return
res
;
}
...
...
@@ -1130,7 +1130,7 @@ int pnf_phy_ul_dci_req(gNB_L1_rxtx_proc_t *proc, nfapi_pnf_p7_config_t *pnf_p7,
}
}
pushNotifiedFIFO
(
gNB
->
L1_tx_filled
,
res
);
pushNotifiedFIFO
(
&
gNB
->
L1_tx_filled
,
res
);
return
0
;
}
...
...
@@ -1237,7 +1237,7 @@ int pnf_phy_dl_tti_req(gNB_L1_rxtx_proc_t *proc, nfapi_pnf_p7_config_t *pnf_p7,
else
{
NFAPI_TRACE
(
NFAPI_TRACE_ERROR
,
"%s() UNKNOWN:%d
\n
"
,
__FUNCTION__
,
dl_tti_pdu_list
[
i
].
PDUType
);
}
pushNotifiedFIFO
(
gNB
->
L1_tx_filled
,
res
);
pushNotifiedFIFO
(
&
gNB
->
L1_tx_filled
,
res
);
}
if
(
req
->
vendor_extension
)
...
...
openair1/PHY/NR_TRANSPORT/nr_dlsch_coding.c
View file @
c4a657cc
...
...
@@ -425,11 +425,11 @@ int nr_dlsch_encoding(PHY_VARS_gNB *gNB,
encoder_implemparams_t
*
perJobImpp
=
(
encoder_implemparams_t
*
)
NotifiedFifoData
(
req
);
*
perJobImpp
=
impp
;
perJobImpp
->
macro_num
=
j
;
pushTpool
(
gNB
->
threadPool
,
req
);
pushTpool
(
&
gNB
->
threadPool
,
req
);
nbJobs
++
;
}
while
(
nbJobs
)
{
notifiedFIFO_elt_t
*
req
=
pullTpool
(
&
nf
,
gNB
->
threadPool
);
notifiedFIFO_elt_t
*
req
=
pullTpool
(
&
nf
,
&
gNB
->
threadPool
);
delNotifiedFIFO_elt
(
req
);
nbJobs
--
;
...
...
openair1/PHY/NR_TRANSPORT/nr_ulsch_decoding.c
View file @
c4a657cc
...
...
@@ -553,7 +553,7 @@ uint32_t nr_ulsch_decoding(PHY_VARS_gNB *phy_vars_gNB,
E
=
nr_get_E
(
G
,
harq_process
->
C
,
Qm
,
n_layers
,
r
);
union
ldpcReqUnion
id
=
{.
s
=
{
ulsch
->
rnti
,
frame
,
nr_tti_rx
,
0
,
0
}};
notifiedFIFO_elt_t
*
req
=
newNotifiedFIFO_elt
(
sizeof
(
ldpcDecode_t
),
id
.
p
,
phy_vars_gNB
->
respDecode
,
nr_processULSegment_ptr
);
notifiedFIFO_elt_t
*
req
=
newNotifiedFIFO_elt
(
sizeof
(
ldpcDecode_t
),
id
.
p
,
&
phy_vars_gNB
->
respDecode
,
nr_processULSegment_ptr
);
ldpcDecode_t
*
rdata
=
(
ldpcDecode_t
*
)
NotifiedFifoData
(
req
);
rdata
->
gNB
=
phy_vars_gNB
;
...
...
@@ -574,7 +574,7 @@ uint32_t nr_ulsch_decoding(PHY_VARS_gNB *phy_vars_gNB,
rdata
->
ulsch
=
ulsch
;
rdata
->
ulsch_id
=
ULSCH_id
;
rdata
->
tbslbrm
=
pusch_pdu
->
maintenance_parms_v3
.
tbSizeLbrmBytes
;
pushTpool
(
phy_vars_gNB
->
threadPool
,
req
);
pushTpool
(
&
phy_vars_gNB
->
threadPool
,
req
);
phy_vars_gNB
->
nbDecode
++
;
LOG_D
(
PHY
,
"Added a block to decode, in pipe: %d
\n
"
,
phy_vars_gNB
->
nbDecode
);
r_offset
+=
E
;
...
...
openair1/PHY/defs_gNB.h
View file @
c4a657cc
...
...
@@ -890,13 +890,13 @@ typedef struct PHY_VARS_gNB_s {
time_stats_t rx_dft_stats;
time_stats_t ulsch_freq_offset_estimation_stats;
*/
notifiedFIFO_t
*
respDecode
;
notifiedFIFO_t
*
resp_L1
;
notifiedFIFO_t
*
L1_tx_free
;
notifiedFIFO_t
*
L1_tx_filled
;
notifiedFIFO_t
*
L1_tx_out
;
notifiedFIFO_t
*
resp_RU_tx
;
tpool_t
*
threadPool
;
notifiedFIFO_t
respDecode
;
notifiedFIFO_t
resp_L1
;
notifiedFIFO_t
L1_tx_free
;
notifiedFIFO_t
L1_tx_filled
;
notifiedFIFO_t
L1_tx_out
;
notifiedFIFO_t
resp_RU_tx
;
tpool_t
threadPool
;
int
nbDecode
;
uint8_t
thread_pool_size
;
int
number_of_nr_dlsch_max
;
...
...
openair1/SCHED_NR/fapi_nr_l1.c
View file @
c4a657cc
...
...
@@ -163,7 +163,7 @@ void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO){
if
(
slot_type
==
NR_DOWNLINK_SLOT
||
slot_type
==
NR_MIXED_SLOT
)
{
notifiedFIFO_elt_t
*
res
;
res
=
pullTpool
(
gNB
->
L1_tx_free
,
gNB
->
threadPool
);
res
=
pullTpool
(
&
gNB
->
L1_tx_free
,
&
gNB
->
threadPool
);
processingData_L1tx_t
*
msgTx
=
(
processingData_L1tx_t
*
)
NotifiedFifoData
(
res
);
const
time_stats_t
ts
=
exec_time_stats_NotifiedFIFO
(
res
);
merge_meas
(
&
gNB
->
phy_proc_tx
,
&
ts
);
...
...
@@ -210,7 +210,7 @@ void nr_schedule_response(NR_Sched_Rsp_t *Sched_INFO){
for
(
int
i
=
0
;
i
<
number_ul_dci_pdu
;
i
++
)
msgTx
->
ul_pdcch_pdu
[
i
]
=
UL_dci_req
->
ul_dci_pdu_list
[
i
];
pushNotifiedFIFO
(
gNB
->
L1_tx_filled
,
res
);
pushNotifiedFIFO
(
&
gNB
->
L1_tx_filled
,
res
);
}
for
(
int
i
=
0
;
i
<
number_ul_tti_pdu
;
i
++
)
{
...
...
openair1/SCHED_NR/phy_procedures_nr_gNB.c
View file @
c4a657cc
...
...
@@ -206,8 +206,8 @@ void nr_postDecode(PHY_VARS_gNB *gNB, notifiedFIFO_elt_t *req) {
}
else
{
if
(
rdata
->
nbSegments
!=
ulsch_harq
->
processedSegments
)
{
int
nb
=
abortTpoolJob
(
gNB
->
threadPool
,
req
->
key
);
nb
+=
abortNotifiedFIFO
(
gNB
->
respDecode
,
req
->
key
);
int
nb
=
abortTpoolJob
(
&
gNB
->
threadPool
,
req
->
key
);
nb
+=
abortNotifiedFIFO
(
&
gNB
->
respDecode
,
req
->
key
);
gNB
->
nbDecode
-=
nb
;
LOG_D
(
PHY
,
"uplink segment error %d/%d, aborted %d segments
\n
"
,
rdata
->
segment_r
,
rdata
->
nbSegments
,
nb
);
LOG_D
(
PHY
,
"ULSCH %d in error
\n
"
,
rdata
->
ulsch_id
);
...
...
@@ -363,7 +363,7 @@ void nr_ulsch_procedures(PHY_VARS_gNB *gNB, int frame_rx, int slot_rx, int ULSCH
G
);
while
(
gNB
->
nbDecode
>
0
)
{
notifiedFIFO_elt_t
*
req
=
pullTpool
(
gNB
->
respDecode
,
gNB
->
threadPool
);
notifiedFIFO_elt_t
*
req
=
pullTpool
(
&
gNB
->
respDecode
,
&
gNB
->
threadPool
);
nr_postDecode
(
gNB
,
req
);
delNotifiedFIFO_elt
(
req
);
}
...
...
openair1/SIMULATION/NR_PHY/dlschsim.c
View file @
c4a657cc
...
...
@@ -363,8 +363,7 @@ int main(int argc, char **argv)
RC
.
gNB
=
(
PHY_VARS_gNB
**
)
malloc
(
sizeof
(
PHY_VARS_gNB
*
));
RC
.
gNB
[
0
]
=
calloc
(
1
,
sizeof
(
PHY_VARS_gNB
));
gNB
=
RC
.
gNB
[
0
];
gNB
->
threadPool
=
(
tpool_t
*
)
malloc
(
sizeof
(
tpool_t
));
initTpool
(
gNBthreads
,
gNB
->
threadPool
,
true
);
initTpool
(
gNBthreads
,
&
gNB
->
threadPool
,
true
);
//gNB_config = &gNB->gNB_config;
frame_parms
=
&
gNB
->
frame_parms
;
//to be initialized I suppose (maybe not necessary for PBCH)
frame_parms
->
nb_antennas_tx
=
n_tx
;
...
...
@@ -625,7 +624,6 @@ int main(int argc, char **argv)
reset_DLSCH_struct
(
gNB
,
&
msgDataTx
);
phy_free_nr_gNB
(
gNB
);
free
(
gNB
->
threadPool
);
free
(
RC
.
gNB
[
0
]);
free
(
RC
.
gNB
);
...
...
openair1/SIMULATION/NR_PHY/dlsim.c
View file @
c4a657cc
...
...
@@ -1034,16 +1034,12 @@ int main(int argc, char **argv)
snrRun
=
0
;
int
n_errs
=
0
;
gNB
->
threadPool
=
(
tpool_t
*
)
malloc
(
sizeof
(
tpool_t
));
initTpool
(
gNBthreads
,
gNB
->
threadPool
,
true
);
gNB
->
L1_tx_free
=
(
notifiedFIFO_t
*
)
malloc
(
sizeof
(
notifiedFIFO_t
));
gNB
->
L1_tx_filled
=
(
notifiedFIFO_t
*
)
malloc
(
sizeof
(
notifiedFIFO_t
));
gNB
->
L1_tx_out
=
(
notifiedFIFO_t
*
)
malloc
(
sizeof
(
notifiedFIFO_t
));
initNotifiedFIFO
(
gNB
->
L1_tx_free
);
initNotifiedFIFO
(
gNB
->
L1_tx_filled
);
initNotifiedFIFO
(
gNB
->
L1_tx_out
);
initTpool
(
gNBthreads
,
&
gNB
->
threadPool
,
true
);
initNotifiedFIFO
(
&
gNB
->
L1_tx_free
);
initNotifiedFIFO
(
&
gNB
->
L1_tx_filled
);
initNotifiedFIFO
(
&
gNB
->
L1_tx_out
);
// we create 2 threads for L1 tx processing
notifiedFIFO_elt_t
*
msgL1Tx
=
newNotifiedFIFO_elt
(
sizeof
(
processingData_L1tx_t
),
0
,
gNB
->
L1_tx_free
,
processSlotTX
);
notifiedFIFO_elt_t
*
msgL1Tx
=
newNotifiedFIFO_elt
(
sizeof
(
processingData_L1tx_t
),
0
,
&
gNB
->
L1_tx_free
,
processSlotTX
);
processingData_L1tx_t
*
msgDataTx
=
(
processingData_L1tx_t
*
)
NotifiedFifoData
(
msgL1Tx
);
init_DLSCH_struct
(
gNB
,
msgDataTx
);
msgDataTx
->
slot
=
slot
;
...
...
@@ -1119,7 +1115,7 @@ int main(int argc, char **argv)
Sched_INFO
.
UL_tti_req
=
gNB_mac
->
UL_tti_req_ahead
[
0
];
Sched_INFO
.
UL_dci_req
=
NULL
;
Sched_INFO
.
TX_req
=
&
gNB_mac
->
TX_req
[
0
];
pushNotifiedFIFO
(
gNB
->
L1_tx_free
,
msgL1Tx
);
pushNotifiedFIFO
(
&
gNB
->
L1_tx_free
,
msgL1Tx
);
nr_schedule_response
(
&
Sched_INFO
);
/* PTRS values for DLSIM calculations */
...
...
openair1/SIMULATION/NR_PHY/ulschsim.c
View file @
c4a657cc
...
...
@@ -87,8 +87,8 @@ int nr_postDecode_sim(PHY_VARS_gNB *gNB, notifiedFIFO_elt_t *req) {
rdata
->
Kr_bytes
-
(
ulsch_harq
->
F
>>
3
)
-
((
ulsch_harq
->
C
>
1
)
?
3
:
0
));
}
else
{
if
(
rdata
->
nbSegments
!=
ulsch_harq
->
processedSegments
)
{
int
nb
=
abortTpoolJob
(
gNB
->
threadPool
,
req
->
key
);
nb
+=
abortNotifiedFIFO
(
gNB
->
respDecode
,
req
->
key
);
int
nb
=
abortTpoolJob
(
&
gNB
->
threadPool
,
req
->
key
);
nb
+=
abortNotifiedFIFO
(
&
gNB
->
respDecode
,
req
->
key
);
gNB
->
nbDecode
-=
nb
;
AssertFatal
(
ulsch_harq
->
processedSegments
+
nb
==
rdata
->
nbSegments
,
"processed: %d, aborted: %d, total %d
\n
"
,
ulsch_harq
->
processedSegments
,
nb
,
rdata
->
nbSegments
);
...
...
@@ -387,11 +387,9 @@ int main(int argc, char **argv)
gNB
=
RC
.
gNB
[
0
];
//gNB_config = &gNB->gNB_config;
gNB
->
threadPool
=
(
tpool_t
*
)
malloc
(
sizeof
(
tpool_t
));
gNB
->
respDecode
=
(
notifiedFIFO_t
*
)
malloc
(
sizeof
(
notifiedFIFO_t
));
char
tp_param
[]
=
"n"
;
initTpool
(
tp_param
,
gNB
->
threadPool
,
true
);
initNotifiedFIFO
(
gNB
->
respDecode
);
initTpool
(
tp_param
,
&
gNB
->
threadPool
,
true
);
initNotifiedFIFO
(
&
gNB
->
respDecode
);
frame_parms
=
&
gNB
->
frame_parms
;
//to be initialized I suppose (maybe not necessary for PBCH)
frame_parms
->
N_RB_DL
=
N_RB_DL
;
frame_parms
->
N_RB_UL
=
N_RB_UL
;
...
...
@@ -586,7 +584,7 @@ int main(int argc, char **argv)
nr_ulsch_decoding
(
gNB
,
UE_id
,
channel_output_fixed
,
frame_parms
,
rel15_ul
,
frame
,
subframe
,
harq_pid
,
G
);
while
(
gNB
->
nbDecode
>
0
)
{
notifiedFIFO_elt_t
*
req
=
pullTpool
(
gNB
->
respDecode
,
gNB
->
threadPool
);
notifiedFIFO_elt_t
*
req
=
pullTpool
(
&
gNB
->
respDecode
,
&
gNB
->
threadPool
);
ret
=
nr_postDecode_sim
(
gNB
,
req
);
delNotifiedFIFO_elt
(
req
);
}
...
...
@@ -636,8 +634,6 @@ int main(int argc, char **argv)
free
(
UE
);
phy_free_nr_gNB
(
gNB
);
free
(
gNB
->
threadPool
);
free
(
gNB
->
respDecode
);
free
(
RC
.
gNB
[
0
]);
free
(
RC
.
gNB
);
...
...
openair1/SIMULATION/NR_PHY/ulsim.c
View file @
c4a657cc
...
...
@@ -700,9 +700,6 @@ int main(int argc, char **argv)
RC
.
gNB
[
0
]
=
calloc
(
1
,
sizeof
(
PHY_VARS_gNB
));
gNB
=
RC
.
gNB
[
0
];
gNB
->
ofdm_offset_divisor
=
UINT_MAX
;
gNB
->
threadPool
=
(
tpool_t
*
)
malloc
(
sizeof
(
tpool_t
));
gNB
->
respDecode
=
(
notifiedFIFO_t
*
)
malloc
(
sizeof
(
notifiedFIFO_t
));
initNotifiedFIFO
(
gNB
->
respDecode
);
char
tp_param
[
80
];
if
(
threadCnt
>
0
)
sprintf
(
tp_param
,
"-1"
);
...
...
@@ -714,15 +711,12 @@ int main(int argc, char **argv)
s_offset
+=
3
;
}
initTpool
(
tp_param
,
gNB
->
threadPool
,
false
);
initNotifiedFIFO
(
gNB
->
respDecode
);
gNB
->
L1_tx_free
=
(
notifiedFIFO_t
*
)
malloc
(
sizeof
(
notifiedFIFO_t
));
gNB
->
L1_tx_filled
=
(
notifiedFIFO_t
*
)
malloc
(
sizeof
(
notifiedFIFO_t
));
gNB
->
L1_tx_out
=
(
notifiedFIFO_t
*
)
malloc
(
sizeof
(
notifiedFIFO_t
));
initNotifiedFIFO
(
gNB
->
L1_tx_free
);
initNotifiedFIFO
(
gNB
->
L1_tx_filled
);
initNotifiedFIFO
(
gNB
->
L1_tx_out
);
notifiedFIFO_elt_t
*
msgL1Tx
=
newNotifiedFIFO_elt
(
sizeof
(
processingData_L1tx_t
),
0
,
gNB
->
L1_tx_free
,
NULL
);
initTpool
(
tp_param
,
&
gNB
->
threadPool
,
false
);
initNotifiedFIFO
(
&
gNB
->
respDecode
);
initNotifiedFIFO
(
&
gNB
->
L1_tx_free
);
initNotifiedFIFO
(
&
gNB
->
L1_tx_filled
);
initNotifiedFIFO
(
&
gNB
->
L1_tx_out
);
notifiedFIFO_elt_t
*
msgL1Tx
=
newNotifiedFIFO_elt
(
sizeof
(
processingData_L1tx_t
),
0
,
&
gNB
->
L1_tx_free
,
NULL
);
processingData_L1tx_t
*
msgDataTx
=
(
processingData_L1tx_t
*
)
NotifiedFifoData
(
msgL1Tx
);
msgDataTx
->
slot
=
-
1
;
//gNB_config = &gNB->gNB_config;
...
...
@@ -1168,7 +1162,7 @@ int main(int argc, char **argv)
}
// prepare ULSCH/PUSCH reception
pushNotifiedFIFO
(
gNB
->
L1_tx_free
,
msgL1Tx
);
// to unblock the process in the beginning
pushNotifiedFIFO
(
&
gNB
->
L1_tx_free
,
msgL1Tx
);
// to unblock the process in the beginning
nr_schedule_response
(
Sched_INFO
);
// --------- setting parameters for UE --------
...
...
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